| Callsign | N3OWJ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-01-29 |
| Effective Date | 2020-05-21 |
| Expire Date | 2023-04-27 |
| Cancel Date | 2025-04-29 |
| Last Action Date | 2025-04-29 |
| End Date | 2023-04-27 |
| Available Date | 2025-05-30 |
| Applicant Type | I - Individual |
| Entity Name | MENDELSON, GEOFFREY S |
| Street Address / Locality | C/O GROCHOWSKI 191 HEATHER LN READING, PA 19610 |
| County | Berks County |
| Zip Location | 40°20'29.5"N 75°58'29.7"W |
| Maidenhead | FN20ai |
| FRN | 0008367203 |
| Licensee ID/SGIN | L00632380 / 000 |
| Licensee Class | A - Advanced |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 3 / 3 / PA |
| Prev Callsign / Prev Class | P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009086968 |
| Phonetic weight / Morse weight | 11 / 66 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2003-02-04 | LIREN - License Renewed |
| 2008-10-17 | LIAUA - Administrative Update Applied |
| 2013-01-29 | LIREN - License Renewed |
| 2013-04-09 | LIAUA - Administrative Update Applied |
| 2020-05-21 | LIAUA - Administrative Update Applied |
| 2025-04-29 | LIEXP - License Expired |